iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8700 | 9815 |
| Floating Point | Processor floating point performance | 15019 | |
| Memory | Memory performance | 4882 | |
| Stream | Memory bandwidth performance | 5375 | |
Result Information
| User | patrickrousset |
| Upload Date | Sat, 16 Mar 2013 21:00:58 +0000 |
| Views | 6 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.8.3 |
| Model | iMac (27-inch Late 2009) |
| Processor |
Intel Core i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
| L1 Instruction Cache | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-F2268DAE |
| BIOS | Apple Inc. IM111.88Z.0034.B02.1003171314 |
| Memory | 8.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 8700 | |
|---|---|---|
|
Blowfish
single-core scalar |
2164
95.1 MB/sec |
|
|
Blowfish
multi-core scalar |
12871
527 MB/sec |
|
|
Text Compress
single-core scalar |
2621
8.39 MB/sec |
|
|
Text Compress
multi-core scalar |
12917
42.4 MB/sec |
|
|
Text Decompress
single-core scalar |
2925
12.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
14400
57.4 MB/sec |
|
|
Image Compress
single-core scalar |
2898
23.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13597
114 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2951
49.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11304
184 Mpixels/sec |
|
|
Lua
single-core scalar |
4886
1.88 Mnodes/sec |
|
|
Lua
multi-core scalar |
20867
8.03 Mnodes/sec |
Floating Point Performance
| Floating Point | 15019 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2900
1.93 Gflops |
|
|
Mandelbrot
multi-core scalar |
18398
12.0 Gflops |
|
|
Dot Product
single-core scalar |
4737
2.29 Gflops |
|
|
Dot Product
multi-core scalar |
17083
7.78 Gflops |
|
|
Dot Product
single-core vector |
5664
6.79 Gflops |
|
|
Dot Product
multi-core vector |
26190
27.2 Gflops |
|
|
LU Decomposition
single-core scalar |
1559
1.39 Gflops |
|
|
LU Decomposition
multi-core scalar |
3182
2.79 Gflops |
|
|
Primality Test
single-core scalar |
7190
1.07 Gflops |
|
|
Primality Test
multi-core scalar |
25523
4.74 Gflops |
|
|
Sharpen Image
single-core scalar |
7169
16.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35774
82.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8320
6.58 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
46584
36.6 Mpixels/sec |
Memory Performance
| Memory | 4882 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5899
7.22 GB/sec |
|
|
Write Sequential
single-core scalar |
8120
5.55 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4095
15.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2769
5.73 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3527
3.64 GB/sec |
Stream Performance
| Stream | 5375 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5076
6.94 GB/sec |
|
|
Stream Copy
single-core vector |
6120
7.94 GB/sec |
|
|
Stream Scale
single-core scalar |
5254
6.82 GB/sec |
|
|
Stream Scale
single-core vector |
5543
7.48 GB/sec |
|
|
Stream Add
single-core scalar |
5180
7.82 GB/sec |
|
|
Stream Add
single-core vector |
6017
8.37 GB/sec |
|
|
Stream Triad
single-core scalar |
5422
7.49 GB/sec |
|
|
Stream Triad
single-core vector |
4391
8.22 GB/sec |
